Crane traveling rail for sale from China

Glory Rail  supply flat steel bar as Crane traveling rail for sale , like Q345B flat steel bar crane rail.

Q345B flat steel bar crane rail is mainly used as crane rail for bridge cranes, hoist cranes, overhead cranes, gantry cranes, and semi gantry cranes in commercial buildings, warehouses, and structures, etc.

Advantages:

1. Smooth surface
2. Fast and easy installation
3. Flat bar crane rail angle radius to protect your crane wheel
4. We guarantee each steel bar crane rail extremely straight through straighten machine.

Specification:

Q345B flat steel bar crane rail

Length: 5.8m or other length according to customers’ requirement

Material: Q345B

Standard: GB/T1591-2008

Materials:

Q345B

Mechanical Property

Chemical Composition

Yield strength

Tensile strength

Elongation

Hardness

C

Si

Mn

S

P

Cr

Ni

Cu

MPa

kg/mm²

MPa

kg/mm²

min

HB

≤

≤

≤

≤

≤

≥355

450~680

≤0.22

≤0.55

≤1.60

0.025

0.025

0.25

0.25

0.25

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Crane Rail

flat bar rail

Main sizes as crane rail:

Size	Height(mm) A	Width（mm） B	Weight(kg/m)
40x30mm	30	40	9.42
50x30mm	30	50	11.775
60x40mm	40	60	18.84
65x40mm	40	65	20.41
70x40mm	40	70	21.98
75x40mm	40	75	23.55
80x60mm	60	80	37.68
90x40mm	40	90	28.26
100x60mm	60	100	47.1

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